nanti hidup lagi. kalo ga salah harutora make taizan fukun buat bangkitin natsume. ada di spoiler light novel nya.
“Later in the Light Novel the real identity of Harutora is revealed, he’s the real reincarnation of Yakou Tsuchimikado. When he and Natsume were born they exchanged their places, he was sent to the branch family and Natsume was sent to the main family. In the moment he regained his memories of the previous life, Natsume was killed, he performed the Taizan Fukun Ritual he revived natsume and after he fled.”